From 34a83475636164cf43551d9ec83ec30da5a7e7f2 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 8 Jun 2017 01:22:43 +0300
Subject: Replace size() to empty() where is possible

---
 src/fs/virtfs/fs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/fs/virtfs/fs.cpp')

diff --git a/src/fs/virtfs/fs.cpp b/src/fs/virtfs/fs.cpp
index 8a708a9fa..b4847ad13 100644
--- a/src/fs/virtfs/fs.cpp
+++ b/src/fs/virtfs/fs.cpp
@@ -682,7 +682,7 @@ namespace VirtFs
             FsEntry *const entry = *it;
             if (entry->root == oldDir &&
                 entry->type == FsEntryType::Zip &&
-                entry->subDir == std::string())
+                entry->subDir.empty())
             {
                 ZipEntry *const zipEntry = static_cast<ZipEntry*>(
                     entry);
-- 
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